BASIC TRADING MULTIMEDIA
27 Feb
I was curious to try an IDE on Osx for Rails development and APTANA STUDIO seems to be the right product. (I do use TextMate as editor)
Aptana Studio is fully installed on my laptop but, when I try to install the RedRails plugin, it returns this error:
Requested operation cannot be performed because it would invalidate the current configuration. See details for more information.
Ruby Mylyn Connector Feature (Optional) (0.9.3.6479) requires feature "org.eclipse.mylyn.context_feature (2.0.0.v20070628-1000)", or later version.
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The solution: http://support.aptana.com/issues/browse/ROR-156
The most important steps are:
This seems to works either on Windows, Osx and Linux
19 Feb

It might be a problem, an “old” well-known issue…
sudo gem install mysql
might return an error like:
ERROR: While executing gem ... (Gem::Installer::ExtensionBuildError)
ERROR: Failed to build gem native extension.
Well, this is cause you need the -dev environment of mysql. Too easy to think that it could be mysql-dev, no! just try
apt-get install libmysqlclient15-dev
It will works!